code: def tearDown(self):
      self.__remove_file("~/tmp/tmp_model-%d" % temp_number)
      self.__remove_file("./tmp_model-%d" % temp_number)
      self.__remove_file("/tmp/tmp_model-%d" % temp_number)
      self.__remove_file("/tmp/tmp_model2-%d" % temp_number)
  
file_path: turicreate/src/python/turicreate/test/test_models.py
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  import turicreate
  import os
  import unittest
  from .None import util
  import shutil
  import random
  import sys
label_desc: Use image node_id 4 for calling the TestModel obj's underlying member method code with example usage: obj.tearDown() without return types